Ntn 3G-OTH-121528 — Technical Specifications
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 20 mm cylindrical bore, cast iron housing, and set screw locking. It features an NLGI #3 equivalent lubricant, M10 mounting bolt size, and dimensions of 85.7 mm length by 37.3 mm width (MPN UCFU-20). This metric unit is designed for radial load applications requiring a compact, four-bolt flange mounting configuration.
Technical Specifications
| Parameter | Value |
|---|---|
| Lg | 85.7 mm |
| Wd | 37.3 mm |
| Bore | 20 mm |
| Type | Cast Iron, Set Screws |
| Brand | NTN |
| Bore Type | Cylindrical |
| Lubricant Material | NLGI #3 Equivalent |
| Mounting Bolt Size | M10 |
| System Of Measurement | Metric |
| Manufacturer Part Number | UCFU-20 |